Holder regularity up to the boundary for a class of fractional obstacle problems
(with J. Korvenpaa, and T. Kuusi), Atti Accad. Naz. Lincei Rend. Lincei Mat. Appl., 2016
Holder regularity up to the boundary for a class of fractional obstacle problems
(with J. Korvenpaa, and T. Kuusi), Atti Accad. Naz. Lincei Rend. Lincei Mat. Appl., 2016